查询词典 transect

There are many obstacles, counteracting each other, during the construction of long tunnel, such as various working procedures, limited construction period and incommodious operating space due to the narrow transect. Moreover, the inconstant geology decides various operation parameters applying to either drill-and-blast method or TBM method, which, in turn, enhances the difficulties.

长隧洞TBM施工条件复杂，开挖工序繁多；开挖断面小，工作空间有限，施工中各工序之间相互制约、相互干扰；地质条件多变，采用隧道掘进机开挖需要针对隧洞的具体情况采取不同的施工措施，给施工管理带来一定的难度。

This study deals with butterfly diversity and conservation of rare as well as insect fauna species in Baishuijiang Natural Reserve in Gansu Province. The research includes field investigation, observation at certain time and places, captive breeding in experimental area etc. Butterfly species diversity in Baishuijiang Natural Reserve and variation regulation of butterfly diversity in different areas are studied. The relationof butterfly diversity with environmental factors such as vegetation destruction, human disturbance are strenthened in Bifeng Gully. The biology of two rare butterfly species is studied. Meanwhile, this study deals with insect α-diversity and β-diversity in Baishuijiang Natural Reserve and inquire into the mechanisms of ecological control by protecting and recovering vegetation. The research includes field capture with sweeping net, light trap, transect investigation.

在甘肃省白水江自然保护区碧峰沟通过野外调查、定点定时观察、实验地饲养等研究了白水江自然保护区两种珍稀蝴蝶红基美凤蝶和巴黎碧凤蝶的生物学特性，在保护区范围内通过网捕采集研究了蝶类物种多样性和不同区域内蝶类多样性的变化规律；同时在碧峰沟四种不同生境中通过灯诱获得标本，研究了该地区不同生境中的昆虫种类组成及其多样性，分析了决定物种丰富度的关键因子，与蝶类多样性进行了比较分析，并提出了具体的保护措施。

"Mangroves which touch, overlie or underlie the transect line are all included in your study."

研究对象是所有树冠垂直投影能与样条重叠的树木。

The line transect method and Fourier series estimator based on perpendicular distance were fitted to the census.

应用线路统计并采用傅立叶级数模拟探测概率函数的方法估算黄腹角雉的种群密度较为准确。

Methods: The transect fracture were simulated in 12 fresh cadaver phalange specimens.

在12例新鲜尸体手指标本上，模拟横断骨折，分别采用弧形交叉髓内钉与普通交叉克氏针进行固定，以MTS试验机模拟持续被动运动进行屈伸疲劳，检测固定效果。

Starting from 0 m, place a 50 x 50 cm quadrat at intervals of 10 m along the transect.

由0米开始﹐每隔10米把一个50厘米x50厘米的样方放下一次，每次都重复以下步骤。

Starting at the river, use the belt transect method, of laying the quadrat on the ground and flipping it over until you reach the end of the string.

起始于河中，使用带断面的方法，奠定方在地上，翻转它，直到您达到结束的字符串。

"Starting from 0 m, place a 50 x 50 cm quadrat at intervals of 10 m along the transect. Within each quadrat frame, do the followings."

由0米开始﹐每隔10米把一个50厘米x50厘米的样方放下一次，每次都重复以下步骤。

Curie point isotherm is the temperature isotherm where ferromagnetic minerals in the rocks change from ferromagnetism into paramagnetism because the temperature increases to the Curie point. Below this isotherm, the rocks are thought to be almost non-magnetism because their temperature is higher than the Curie point. Sino-US two-ship expanding spread profiles eastern transect in 1985 and Sino-Japan Ocean Bottom Seismography profile in 1993 (OBS93) crossed the major structural belts and basins in the northeastern South China Sea.

居里面是岩石中铁磁性矿物因温度升高达到居里点而由铁磁性变为顺磁性时的温度界面，在这个面以下的岩石由于温度超过居里点而被认为几乎无磁性。1985年中美双船地震扩展排列东剖面和1993年中日合作海底地震仪剖面(OBS93)均穿越南海东北部各主要构造带和盆地，获得了完整的地震及重、磁资料。

It is the only protected area in the world to incorporate a continuous, intact transect from snowcap to tropical marine environment, including extensive lowland wetlands.

占地面积250万公顷，是东南亚最大的保护区，也是世界上唯一一个既包括雪地又有热带海洋，以及延伸的低地和沼泽地的保护区。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。